Today’s weigh-ins took place at the Key West Ballroom at the Palms Casino Resort in Las Vegas. Saturday’s fight card takes place at The Pearl at the Palms Casino Resort.

WEC lightweight contenders Donald Cerrone and Ed Ratcliff officially registered on their first attempt, and both weighed in right on the 155-pound limit.

In addition to headliners Cerrone and Ratcliff, fellow lightweight contenders Chris Horodecki and Anthony Njokuani will also made their bout official, though the “Assassin” needed a bit of extra time after initially weighing 157 pounds.

A pair of main-card bantamweight bouts were also made official, as Joseph Benavidez meets Rani Yahya, while Scott Jorgensen faces Takeya Mizugaki.

The main card of “WEC 45: Cerrone vs. Ratcliff” airs live on Versus.

The full weigh-in results included:

MAIN CARD

Donald Cerrone (155) vs. Ed Ratcliff (155)

Chris Horodecki (155) vs. Anthony Njokuani (156)#

Joseph Benavidez (135) vs. Rani Yahya (135.5)

Scott Jorgensen (135) vs. Takeya Mizugaki (135)*

PRELIMINARY CARD

Bart Palaszewski (155) vs. Anthony Pettis (155)

Muhsin Corbbrey (156) vs. Zach Micklewright (155)

Chad George (135) vs. John Hosman (135)

Courtney Buck (146) vs. Brandon Visher (144)

Kyle Dietz (135) vs. Brad Pickett (136)

Erik Koch (146) vs. Jameel Massouh (145)

# – Njokuani initially weighed in at 157 pounds. He was given one hour to lose the additional one pound, and re-weighed at 156 pounds.* – Mizugaki initially weighed in at 137 pounds. He was given one hour to lose the additional one pound, and re-weighed at 135 pounds.

Stay tuned to MMAjunkie.com; we’ll have a full photo gallery from today’s weigh-ins posted later today.

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